I recognize the fact that Banjo-Kazooie will never be in an official Project M release, but I wish that weren't the case. I'd be a strong supporter of them if they were applicable.
Moving on to characters who are applicable, though...
I've never played a Golden Sun game, myself, but Llama Juice's awesome new Venus Lighthouse stage inspired me to read up about the series a bit more.
One thing I noticed is that the first two games have a more stylized art style than the third, and that Isaac's assist trophy model is probably even more stylized yet.When If Isaac gets added, how stylized should he be? Personally, I think the slightly more realistic approach from the third game would be the best option. I feel that it simply looks a bit better in general, and it would make Isaac feel more at home alongside the Zelda and Fire Emblem characters. Additionally, it would better allow for his older self from the third game to appear as an alt costume, since otherwise I imagine the bones might not fit so well.
Also, I'm starting to like the idea of Ray. Never played Custom Robo, either, but he does look pretty cool.
I think I already used all my +1s, so a half vote to Ray, I suppose!
Moving on to characters who are applicable, though...
I've never played a Golden Sun game, myself, but Llama Juice's awesome new Venus Lighthouse stage inspired me to read up about the series a bit more.
One thing I noticed is that the first two games have a more stylized art style than the third, and that Isaac's assist trophy model is probably even more stylized yet.
Also, I'm starting to like the idea of Ray. Never played Custom Robo, either, but he does look pretty cool.
I think I already used all my +1s, so a half vote to Ray, I suppose!